Find research datasets worth reusing

FIGURE 3 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 3. Holotype of Hynobius unisacculus sp. nov. (CGRB-15401, male; filed number MMS-1962) in preservative: (A) dorsal view, (B) ventral view (C) volar view of the left hand, (D) plantar view of the left foot, (E) ventral view of vent.

FIGURE 5 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 5. Mouth cavity of the Hynobius unisacculus sp. nov. holotype (CGRB-15401, male; filed number MMS-1962): (A) photo of mouth cavity in palatal view, (B) schematic drawing of the same mouth showing shape of vomerine tooth series and number of vomerine teeth. Scale bar 1 mm.

FIGURE 4 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 4. Holotype of Hynobius unisacculus sp. nov. (CGRB-15401, male; filed number MMS-1962) in preservative: (A) head in dorsal view, (B) head in ventral view (C) head in lateral view. Scale bar 2 mm.

FIGURE 1 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 1. Distribution of Hynobius salamanders in the Korean Peninsula and phylogenetic position of Hynobius unisacculus sp. nov. The ML tree, modified from Baek et al. (2011), is based on the analyses of 1,706 bp of the concatenated mitochondrial genes (cyt b + 12S rRNA). Nodal values indicate ML bootstrap value and BI posterior probability. Color circles indicate sampling localities from Baek et al. (2011a); black dot in the center indicate type locality.

FIGURE 2 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 2. Two-dimensional plots of (A, C) the first two factors of PCA and (B, D) the first and third factors of morphological characters for the Hynobius specimens examined. Data are given separately for males (A, B) and both sexes (C, D). Distribution of Hynobius populations studied morphologically is shown (E). Circle color correspond to that in Figure 1.

FIGURE 7 in Two new species of lotic breeding salamanders (Amphibia, Caudata, Hynobiidae) from western Japan

FIGURE 7. Dorsal (A) and lateral (B) views of a full-grown larva (Stage 62) of Hynobius sematonotos n. sp. from Higashihiroshima-shi, Hiroshima Prefecture (type locality). Dorsal (C), lateral (D), and ventral (E) views of a full-grown larva (Stage 63) of Hynobius oyamai n. sp. from Kitakyushu-shi, Fukuoka Prefecture (type locality). Scale bar shows 10 mm.

FIGURE 4 in Two new species of lotic breeding salamanders (Amphibia, Caudata, Hynobiidae) from western Japan

FIGURE 4. Dorsal and ventral views of male holotype (KUHE 30218) of Hynobius sematonotos n. sp. A, B), male holotype (KUHE 27267) of Hynobius oyamai n. sp. (C, D), and supposed topotypic male specimen (KUHE 28637) of H. naevius from Tara-cho, Saga Prefecture. Scale bar shows 50 mm.

FIGURE 3. Phylogenetic relationships among 26 in Two new species of lotic breeding salamanders (Amphibia, Caudata, Hynobiidae) from western Japan

FIGURE 3. Phylogenetic relationships among 26 Hynobius species and Salamandrella keyserlingii based on the complete cyt b gene estimated by maximum likelihood method. Numbers on the branches indicate ML bootstrap values.

FIGURE 2 in Two new species of lotic breeding salamanders (Amphibia, Caudata, Hynobiidae) from western Japan

FIGURE 2. Plot of first against second canonical variates from CAN for three species. Open circle: sp. A (=H. sematonotos n. sp.); open diamond: sp. B (=H. oyamai n. sp.); closed triangle: H. naevius. A=males; B=females.

FIGURE 5 in Two new species of lotic breeding salamanders (Amphibia, Caudata, Hynobiidae) from western Japan

FIGURE 5. vomerine teeth series of male holotype (KUHE 30218) of Hynobius sematonotos n. sp. (A), male holotype (KUHE 27267) of Hynobius oyamai n. sp. (B), and supposed topotypic male specimen (KUHE 28637) of H. naevius (C) from Taracho, Saga Prefecture. Scale bar indicates 1 mm.

FIGURE 10 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 10. Map of western Japan showing distributional range of Hynobius stejnegeri and three new species. Range hatched by black: H.guttatus sp. nov.; range hatched by orange: H. tsurugiensis sp. nov.; range hatched by green: H. kuishiensis sp. nov.; range hatched by red: H. stejnegeri. Areas colored by brown and blue within the distributional range of H. kuishiensis sp. nov. indicate the ranges of the Ishizuchi-Kuishi lineage and the Oda lineage, respectively.

FIGURE 9 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 9. Egg sacs of Hynobius guttatus sp. nov. (A) from Gifu Prefecture, H. tsurugiensis sp. nov., (B) from Mt. Tsurugi, H. kuishiensis sp. nov., (C) from Mt. Kuishi, and H. stejnegeri from Asakura-shi, Fukuoka Prefecture (D). Egg sacs A and D were laid in captive condition. Dorsal and lateral views of a full-grown larva (Stage 62–64) of Hynobius guttatus sp. nov. (E, F), H. tsurugiensis sp. nov. (G, H), H. kuishiensis sp. nov. (I), H. stejnegeri (J, K). Localities are same as those of egg sacs, respectively.

FIGURE 8 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 8. Vomerine teeth series of male holotype (T2804) of Hynobius guttatus sp. nov. (A); female holotype (T2096) of H. tsurugiensis sp. nov. (B); male holotype (KUHE18035) of H. kuishiensis sp. nov. (C); and a male specimen (KUHE 28007) of H. stejnegeri (D) from Yamato-cho, Kumamoto Prefecture.

FIGURE 6 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 6. Plot of first against second (A, C) or third (B, D) canonical variates from CANDISC for five lineages in males (A, B) and females (C, D). Closed circles: the Chubu-Kinki lineage; Open triangles: the Tsurugi lineage; Closed squares: the Ishizuchi-Kuishi lineage; Open diamonds: the Oda lineage; Open inverted triangles: H. stejnegeri sensu stricto.

FIGURE 5. A in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 5. A neighbor-joining tree constructed from Cavalli-Sforza and Edwards' (1967) chord distance based on allozyme data (Tominaga et al. 2005a). Nodal values indicate bootstrap proportions in 1000 bootstrap replications. Numbers preceded by "L" indicate locality number.

FIGURE 4 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 4. Plot of first against second (A) or third (B) axes from principal coordinate analysis (PCoA) based on allozyme data (Tominaga et al. 2005a). Closed circles: the Chubu-Kinki lineage; Open triangles: the Tsurugi lineage; Closed squares: the Ishizuchi-Kuishi lineage; Open diamonds: the Oda lineage; Open inverted triangles: H. stejnegeri sensu stricto.

FIGURE 3 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 3. Genetic structure in each individual of H. stejnegeri sensu lato revealed by STRUCTURE analyses. A: Genetic structure at K=3, indicating the separation of three allopatric clusters corresponding to those by Tominaga et al. (2005a). B: The clustering result at K=4 by STRUCTURE analysis. C: The result at K=5, indicating the separations of five genetic groups (the Chubu-Kinki, Tsurugi, Ishizuchi-Kuishi+Oda, and northern and southern lineages of H. stejnegeri sensu stricto from Kyushu).

FIGURE 7 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 7. Dorsal and ventral views of male holotype (T2804) (A, B) of Hynobius guttatus sp. nov.; female holotype (T2096) (C) and a male paratype (T2873) (D, E) of H. tsurugiensis sp. nov.; male holotype (KUHE18035) (F) and a male paratype (KUHE24201) (G, H) of H. kuishiensis sp. nov. from Mt. Kuishi, Kochi Prefecture, a male specimen (T2995) (I, J) of H. kuishiensis sp. nov. from Mt. Ishizuchi, Ehime Prefecture, a male specimen (T2689) (K, L) of H. kuishiensis sp. nov. from Odamiyama, Uchiko-cho, Ehime Prefecture; and dorsal and ventral views of a male specimen (KUHE 28007) of H. stejnegeri (M, N) from Yamato-cho, Kumamoto Prefecture.

FIGURE 1 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 1. Map of western Japan showing distributional range and sampling localities of Hynobius stejnegeri sensu lato for genetic analyses. Range filled by dots: distributional range of H. stejnegeri sensu lato; Closed circles: sampling localities of the Chubu-Kinki lineage; Open triangle: sampling locality of the Tsurugi lineage; Closed squares: Sampling localities of the Ishizuchi-Kuishi lineage; Open diamonds: sampling localities of the Oda lineage; Open vertical triangles: Sampling localities of H. stejnegeri sensu stricto. Sampling locality numbers are attached to symbols. These locality numbers correspond to those in Figs. 2 and 5, and Table 1.

FIGURE 2 in A revision of Hynobius stejnegeri, a lotic breeding salamander from western Japan with a description of three new species (Amphibia, Caudata, Hynobiidae)

FIGURE 2. ML tree based on the partial 16SrRNA gene for samples used. Numbers above branches represent bootstrap supports for ML inference. Numbers preceded by "L" indicate locality number. Numbers in parentheses indicate DDBJ accession numbers.